APL5155 Просмотр технического описания (PDF) - Anpec Electronics
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APL5155 Datasheet PDF : 20 Pages
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APL5155
Typical Operating Characteristics
Quiescent Current vs. Input Voltage
12
No Load
11
10
9
8
7
6
0 2 4 6 8 10 12 14 16 18 20 22 24 26
Input Votlage (V)
Quiescent Current vs. Junction Temperature
14
VIN =8V, No Load
12
10
8
6
4
2
0
-40 -20 0 20 40 60 80 100 120
Junction Temperature (oC)
Reference Voltage vs. Junction Temperature
1.260
1.255
VIN =8V
1.250
1.245
1.240
1.235
1.230
1.225
1.220
-40 -20 0 20 40 60 80 100 120
Junction Temperature (oC)
Copyright © ANPEC Electronics Corp.
5
Rev. A.3 - Sep., 2012
Quiescent Current vs. Output Current
300
VIN =12V
250
200
150
100
50
0
0 25 50 75 100 125 150
Output Current (mA)
Dropout Voltage vs. Output Current
1.0
0.9
VOUT=20V
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0 25 50 75 100 125 150
Output Current (mA)
PSRR vs. Frequency
0
-10
VIN=12V, VIN=3.3V,
CIN=1µF, COUT=2.2µF
-20
-30
-40
-50
-60
-70
-80
-90
-100
0.1
1
10
100
Frequency (kHz)
1000
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